27416080

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3533}}^1$

素因数の和:3643

約数の個数: 40

約数和(自身を含む): 64417752

約数和(自身を除く): 37001672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3533, 3880, 7066, 7760, 14132, 17665, 28264, 35330, 56528, 70660, 141320, 282640, 342701, 685402, 1370804, 1713505, 2741608, 3427010, 5483216, 6854020, 13708040, 27416080]

約数ペア:

[(1, 27416080), (2, 13708040), (4, 6854020), (5, 5483216), (8, 3427010), (10, 2741608), (16, 1713505), (20, 1370804), (40, 685402), (80, 342701), (97, 282640), (194, 141320), (388, 70660), (485, 56528), (776, 35330), (970, 28264), (1552, 17665), (1940, 14132), (3533, 7760), (3880, 7066)]